FAQ

📋 Frequently Asked Questions

❓ How do I know if my home has radon?

The only way to know is through testing. Radon is invisible and odorless — you can’t detect it without proper equipment. At RadonX, we use professional-grade monitors to give you fast, accurate results.

❓ What’s considered a dangerous radon level?

The EPA recommends mitigation if radon levels are 4.0 picocuries per liter (pCi/L) or higher. Some homeowners choose to mitigate even at lower levels for added peace of mind.

❓ How does radon mitigation work?

We install a sub-slab depressurization system — a pipe-and-fan setup that safely pulls radon from beneath your home and vents it outside. It’s quiet, efficient, and built to last.

❓ How long does installation take?

Most systems take 1 day or less to install. We’ll do a full site evaluation and explain the best approach for your home before getting started.

❓ Will it affect my home’s appearance or value?

Our installs are clean and discreet. In fact, having a mitigation system in place can make your home more attractive to buyers — especially in areas with known radon risks.

❓ How much does radon mitigation cost?

Costs vary depending on the home’s size and layout, but most systems fall in the $900–$1,200 range. We’ll give you a clear, upfront quote before any work begins.

❓ Do you provide radon testing?

Yes — we offer short-term radon tests using calibrated, professional-grade monitors. If you already have results, we’re happy to review them and recommend next steps